<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
	<title></title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
	<script type="text/javascript">
	// <!--
	var noInit = false;
	
	function defineParams(sparams){
		if(sparams){
			var ss = (sparams.indexOf("&amp;") >= 0) ? "&amp;" : "&";
			sparams = sparams.split(ss);
			for(var x=0; x<sparams.length; x++){
				var tp = sparams[x].split("=");
				if(typeof window[tp[0]] != "undefined"){
					window[tp[0]] = ((tp[1]=="true")||(tp[1]=="false")) ? eval(tp[1]) : tp[1];
				}
			}
		}
	}
	
	function init(){
		// parse the query string if there is one to try to get params that
		// we can act on. Also allow params to be in a fragment identifier.
		var query = null;
		var frag = null;
		var url = document.location.href;
		var hashIndex = url.indexOf("#");
		
		//Extract fragment identifier
		if(hashIndex != -1){
			frag = url.substring(hashIndex + 1, url.length);
			url = url.substring(0, hashIndex);
		}

		//Extract querystring
		var parts = url.split("?");
		if(parts.length == 2){
			query = parts[1];
		}

		defineParams(query);
		defineParams(frag);

		if(noInit){ return; }
		var hasParentDojo = false;
		try{
			hasParentDojo = window.parent != window && window.parent["dojo"];
		}catch(e){
			alert("Initializing iframe_history.html failed. If you are using a cross-domain Dojo build,"
				+ " please save iframe_history.html to your domain and set djConfig.dojoIframeHistoryUrl"
				+ " to the path on your domain to iframe_history.html");
			throw e;
		}

		if(hasParentDojo){
			//Set the page title so IE history shows up with a somewhat correct name.
			document.title = window.parent.document.title;
			
			//Notify parent that we are loaded.
			var pdj = window.parent.dojo;
			if(pdj["back"]){
				pdj.back._iframeLoaded(null, window.location);
			}
		}

	}
	// -->
	</script>
</head>
<body onload="try{ init(); }catch(e){ alert(e); }">
	<h4>The Dojo Toolkit -- iframe_history.html</h4>

	<p>This file is used in Dojo's back/fwd button management.</p>
</body>
</html>
